3.8 sec in total
288 ms
3.1 sec
371 ms
Click here to check amazing Rosa Lux content for Germany. Otherwise, check out these important facts you probably never knew about rosalux.de
Informationen zu aktuellen Veranstaltungen der Linkspartei-nahen Rosa-Luxemburg-Stiftung. Aktuelle Pressemitteilungen. Hinweise auf Aktivitäten der Stiftung.
Visit rosalux.deWe analyzed Rosalux.de page load time and found that the first response time was 288 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
rosalux.de performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value4.9 s
29/100
25%
Value8.4 s
18/100
10%
Value5,160 ms
0/100
30%
Value0
100/100
15%
Value13.2 s
12/100
10%
288 ms
945 ms
185 ms
185 ms
184 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 99% of them (96 requests) were addressed to the original Rosalux.de, 1% (1 request) were made to Piwik.rosalux.de. The less responsive or slowest element that took the longest time to load (945 ms) belongs to the original domain Rosalux.de.
Page size can be reduced by 446.6 kB (29%)
1.5 MB
1.1 MB
In fact, the total size of Rosalux.de main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 50.4 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.4 kB or 80% of the original size.
Potential reduce by 70.7 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Rosa Lux images are well optimized though.
Potential reduce by 214.2 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 214.2 kB or 71% of the original size.
Potential reduce by 111.3 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Rosalux.de needs all CSS files to be minified and compressed as it can save up to 111.3 kB or 84% of the original size.
Number of requests can be reduced by 50 (53%)
94
44
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosa Lux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
rosalux.de
288 ms
www.rosalux.de
945 ms
stylesheet_d4563f7049.css
185 ms
default.css
185 ms
basic.css
184 ms
skeleton_screen.css
183 ms
navigation_screen.css
184 ms
content_screen.css
189 ms
forms_screen.css
277 ms
jquery-1.4.min.js
370 ms
jquery-ui-1.7.2.custom.css
274 ms
jquery-ui-1.7.2.custom.min.js
383 ms
jquery.cooquery.min.js
280 ms
jquery.jcarousel.min.cb.js
284 ms
jquery.identify.js
364 ms
highslide-full.min.js
388 ms
highslide.css
367 ms
rls.js
387 ms
rls_logo.gif
98 ms
rls_socialmedia.png
93 ms
chicago_bern_simpson_cc-by-nc-sa_2.jpg
548 ms
teaser_overlay.png
96 ms
orange_arrows.gif
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teaser_block_bg.gif
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csm_Stamps_of_Germany__Berlin__1975__MiNr_502_k_30272092d2.png
635 ms
footer_bottom.gif
640 ms
footer_divider.gif
639 ms
footer_dot.gif
640 ms
recommend_footer.gif
642 ms
rss_footer.gif
651 ms
twitter.png
726 ms
facebook.png
729 ms
studivz.png
730 ms
piwik.js
377 ms
myspace.png
710 ms
delicious.png
647 ms
digg.png
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folkd.png
728 ms
googlebookmarks.png
731 ms
linkarena.png
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newsvine.png
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stumbleupon.png
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red_minus.gif
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red_plus.gif
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search_arrow.gif
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sidebar_themen.gif
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geschichte.gif
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gesellschaft.gif
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internationale_politik.gif
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kapitalismus_alternativen.gif
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kultur_medien.gif
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staat_demokratie.gif
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dummycover.png
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csm_afd_broschuere_titel_058ecd4608.jpg
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csm_Alles-fuer-uns_d4ac1a7b2c.jpg
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rosalux.png
551 ms
luxemburg_2_2015.png
643 ms
kreuzweise.jpg
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nsu-dossier.png
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select_arrow_down.gif
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print_footer.gif
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print.css
95 ms
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95 ms
zoomout.cur
93 ms
loader.white.gif
93 ms
rosalux.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
rosalux.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
rosalux.de SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosalux.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Rosalux.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
rosalux.de
Open Graph description is not detected on the main page of Rosa Lux. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: